127373580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{235877}}^1$

素因数の和:235895

約数の個数: 48

約数和(自身を含む): 396275040

約数和(自身を除く): 268901460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 235877, 471754, 707631, 943508, 1179385, 1415262, 2122893, 2358770, 2830524, 3538155, 4245786, 4717540, 6368679, 7076310, 8491572, 10614465, 12737358, 14152620, 21228930, 25474716, 31843395, 42457860, 63686790, 127373580]

約数ペア:

[(1, 127373580), (2, 63686790), (3, 42457860), (4, 31843395), (5, 25474716), (6, 21228930), (9, 14152620), (10, 12737358), (12, 10614465), (15, 8491572), (18, 7076310), (20, 6368679), (27, 4717540), (30, 4245786), (36, 3538155), (45, 2830524), (54, 2358770), (60, 2122893), (90, 1415262), (108, 1179385), (135, 943508), (180, 707631), (270, 471754), (540, 235877)]